gluon-config-mode-core: unconditionally run gluon-reconfigure

Simplify the individual form providers by always running reconfigure. This
also commits all UCI packages, so we can remove all tracking of UCI
sections from the wizard code.

Instead of returning a list of packages to commit, the providers just
save their settings directly. Explicit runs of upgrade scripts are
removed, as they are now run by reconfigure.

package/gluon-config-mode-contact-info/luasrc/lib/gluon/config-mode/wizard/0500-contact-info.lua

@@ -21,7 +21,6 @@ return function(form, uci)
 	o.optional = true
 	function o:write(data)
 		uci:set("gluon-node-info", owner, "contact", data)
+		uci:save("gluon-node-info")
 	end
-
-	return {'gluon-node-info'}
 end

package/gluon-config-mode-core/luasrc/lib/gluon/config-mode/model/gluon-config-mode/wizard.lua

 local util = require "gluon.util"
 local uci = require("simple-uci").cursor()
 
-
-local wizard = {}
-for _, entry in ipairs(util.glob('/lib/gluon/config-mode/wizard/*')) do
-	local f = assert(loadfile(entry))
-	setfenv(f, getfenv())
-	local w = f()
-	table.insert(wizard, w)
-end
-
 local f = Form(translate("Welcome!"))
 f.submit = translate('Save & restart')
 f.reset = false
@@ -18,21 +9,10 @@ local s = f:section(Section)
 s.template = "wizard/welcome"
 s.package = "gluon-config-mode-core"
 
-local commit = {'gluon-setup-mode'}
-local run = {}
-
-for _, w in ipairs(wizard) do
-	for _, c in ipairs(w(f, uci) or {}) do
-		if type(c) == 'string' then
-			if not util.contains(commit, c) then
-				table.insert(commit, c)
-			end
-		elseif type(c) == 'function' then
-			table.insert(run, c)
-		else
-			error('invalid wizard module return')
-		end
-	end
+for _, entry in ipairs(util.glob('/lib/gluon/config-mode/wizard/*')) do
+	local section = assert(loadfile(entry))
+	setfenv(section, getfenv())
+	section()(f, uci)
 end
 
 function f:write()
@@ -41,12 +21,7 @@ function f:write()
 
 	uci:set("gluon-setup-mode", uci:get_first("gluon-setup-mode", "setup_mode"), "configured", true)
 
-	for _, c in ipairs(commit) do
-		uci:commit(c)
-	end
-	for _, r in ipairs(run) do
-		r()
-	end
+	os.execute('gluon-reconfigure')
 
 	f.template = "wizard/reboot"
 	f.package = "gluon-config-mode-core"

package/gluon-config-mode-domain-select/luasrc/lib/gluon/config-mode/wizard/0200-domain-select.lua

@@ -49,20 +49,8 @@ return function(form, uci)
 		o:value(domain.domain_code, domain.domain_name)
 	end
 
-	local domain_changed = false
-
 	function o:write(data)
-		if data ~= selected_domain then
-			domain_changed = true
-			uci:set('gluon', 'core', 'domain', data)
-		end
-	end
-
-	local function reconfigure()
-		if domain_changed then
-			os.execute('gluon-reconfigure')
-		end
+		uci:set('gluon', 'core', 'domain', data)
+		uci:save('gluon')
 	end
-
-	return {'gluon', reconfigure}
 end

package/gluon-config-mode-geo-location/luasrc/lib/gluon/config-mode/wizard/0400-geo-location.lua

@@ -100,5 +100,7 @@ return function(form, uci)
 		end
 	end
 
-	return {'gluon-node-info'}
+	function s:write()
+		uci:save("gluon-node-info")
+	end
 end

package/gluon-config-mode-hostname/luasrc/lib/gluon/config-mode/wizard/0100-hostname.lua

@@ -30,7 +30,6 @@ return function(form, uci)
 
 	function o:write(data)
 		pretty_hostname.set(uci, data or default_hostname)
+		uci:save('system')
 	end
-
-	return {'system'}
 end

package/gluon-config-mode-mesh-vpn/luasrc/lib/gluon/config-mode/wizard/0300-mesh-vpn.lua

@@ -60,8 +60,5 @@ return function(form, uci)
 
 	function s:write()
 		uci:save('gluon')
-		os.execute('exec /lib/gluon/mesh-vpn/update-config')
 	end
-
-	return {'gluon', 'fastd', 'tunneldigger', 'simple-tc'}
 end

package/gluon-config-mode-outdoor/luasrc/lib/gluon/config-mode/wizard/0250-outdoor.lua

@@ -44,10 +44,6 @@ return function(form, uci)
 				end
 				uci:save('wireless')
 			end
-
-			os.execute('/lib/gluon/upgrade/200-wireless')
 		end
 	end
-
-	return {'gluon', 'network', 'wireless'}
 end